42938235

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 77398080

約数和(自身を除く): 34459845

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 4357, 9855, 13071, 21785, 39213, 65355, 117639, 196065, 318061, 588195, 954183, 1590305, 2862549, 4770915, 8587647, 14312745, 42938235]

約数ペア:

[(1, 42938235), (3, 14312745), (5, 8587647), (9, 4770915), (15, 2862549), (27, 1590305), (45, 954183), (73, 588195), (135, 318061), (219, 196065), (365, 117639), (657, 65355), (1095, 39213), (1971, 21785), (3285, 13071), (4357, 9855)]